Math Problem Statement

The price of a condominium is

​$80 comma 00080,000.

The bank requires a​ 5% down payment and one point at the time of closing. The cost of the condominium is financed with a​ 30-year fixed-rate mortgage at

77​%.

Use the following formula to determine the regular payment amount. Complete parts​ (a) through​ (e) below.

PMT equals StartStartFraction Upper P left parenthesis StartFraction r Over n EndFraction right parenthesis OverOver left bracket 1 minus left parenthesis 1 plus StartFraction r Over n EndFraction right parenthesis Superscript negative nt right bracket EndEndFractionPMT=Prn1−1+rn−nt

Question content area bottom

Part 1

a. Find the required down payment.

Solution

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Math Problem Analysis

Mathematical Concepts

Finance
Mortgage calculations

Formulas

Mortgage payment formula PMT = P * r / (1 - (1 + r)^(-nt))

Theorems

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Suitable Grade Level

Adult